baber/WOPTO huggingface dataset:
Patent CA-2738964-C (CA)
Title: Adaptateur de support pour bogie
Inventor: NOVAK JENNIFER
IPC: B61F5/26
Filed: 2011-05-02
Granted: 2013-06-25
Abstract: Un bogie de véhicule ferroviaire comprend des cadres latéraux ayant chacun un pilier formé sur des extrémités longitudinalement opposées de ceux-ci. Chaque pilier possède une mâchoire supérieure et une mâchoire inférieure qui entourent une ouverture de pilier. La mâchoire supérieure présente une partie de toit au-dessus de l'ouverture de pilier, et la mâchoire inférieure présente une paroi intérieure et une paroi extérieure sur des côtés opposés de l'ouverture du pilier. Les parois intérieure et extérieure sont espacées l'une de l'autre pour définir une ouverture de pilier large. Un adaptateur de palier est reçu dans chaque ouverture de pilier. Chaque adaptateur de palier comprend une ouverture concave pour recevoir un palier et une section centrale généralement rectangulaire ayant une surface supérieure généralement à l'opposé de l'ouverture concave. L'adaptateur de palier comporte des escaliers qui s'étendent vers l'extérieur de côtés qui ont des surfaces extérieures séparées par une distance correspondant à la largeur de l'ouverture de pilier. Le bogie de véhicule ferroviaire comprend également un patin d'adaptateur élastomère monté sur le dessus de l'adaptateur de palier ayant une section supérieure généralement rectangulaire et généralement plate et des piétements dépendants qui s'étendent le long des surfaces extérieures des escaliers. La section supérieure définit un patin pour mettre en prise la section de toit. Les piétements dépendants définissent des patins pour mettre en prise les parois interne et externe.
Patent CA-2739342-C (CA)
Inventor: HUBSCHWERLEN CHRISTIAN
IPC: C07D417/14
Filed: 2009-10-09
Granted: 2017-01-03
Abstract: The invention relates to antibacterial compounds of Formula (I) (see formula I) wherein R1 is alkoxy or halogen; U and V each independently are CH or N; "----" is a bond or is absent; W is CH or N or, when "----" is absent, W is CH2 or NH, with the proviso that U, V and W are not all N; A is a bond or CH2; R2 is H or, provided A is CH2, may also be OH; m and n each independently are 0 or 1; D is CH2 or a bond; G represents a phenyl group substituted once or twice in the meta and/or para position (s) by substituents selected from alkyl, (C1-C3)alkyl and halogen, or G is a group G1 or G2 wherein Z1, Z2 and Z3 may each represent CH  or N; X is N or CH and Q is O or S; it being understood that if m and n each are 0, then A is CH2; and salts of such compounds.
Patent CA-2744009-C (CA)
Title: Lubrifiant pour compositions metallurgiques de poudre
Inventor: AHLIN ASA
IPC: B22F1/16
Filed: 2009-11-25
Granted: 2018-08-21
Abstract: L'invention porte sur une composition métallurgique de poudre à base de fer comprenant une poudre de fer ou à base de fer et des particules de lubrifiant composites, lesdites particules de lubrifiant composites comprenant un noyau de 10 - 60 % en poids d'au moins un amide d'acide gras primaire ayant plus de 18 et pas plus de 24 atomes de carbone et de 40 - 90 % en poids d'au moins un bisamide d'acide gras, ledit noyau ayant des nanoparticules d'au moins un oxyde métallique fixées sur celui-ci. L'invention porte en outre sur le lubrifiant composite particulaire ainsi que sur un procédé de préparation de ce lubrifiant.
Patent CA-2744481-C (CA)
Inventor: MCHUGH EDMUND PETER
IPC: E21B41/02
Filed: 2009-10-22
Granted: 2016-04-26
Abstract: An apparatus that includes a chemical injection management system. The chemical injection management system may include an interface configured to couple the chemical injection management system to a mineral extraction system. In addition, the chemical injection management system may include an ultrasonic flow meter.
Patent CA-2750998-C (CA)
Title: Methods and device for preferably selecting a communication network which makes data service available
Inventor: HIND HUGH
IPC: H04L12/28
Filed: 2003-10-30
Granted: 2013-05-14
Abstract: Methods and apparatus for selecting a cellular network to provide one or more communication services for a mobile communication device are disclosed.  A scanning operation is performed by the mobile device to identify a plurality of cellular networks that support a voice communication service in a geographic coverage area. The mobile device then identifies which of the cellular networks makes a data communication service available to it. Advantageously, the mobile device assigns priority to or selects a cellular network that makes the data communication service available over a network that fails to make the data communication service available, and may register with that network. The data communication service may include, as examples, an e-mail communication service or an Internet access service. Preferably, the cellular network operates in accordance with GSM (Global System for Mobile) and GPRS (Generalized Packet Radio Service).
Patent CA-2751479-C (CA)
Title: Compositions and methods for permanent shaping of hair
Inventor: HAWKINS GEOFF
IPC: A61Q5/00
Filed: 2010-02-19
Granted: 2014-11-04
Abstract: A hair shaping topical composition comprising materials that emit electromagnetic radiation at wavelengths that affect tertiary structure (breaking of disulfide) bonds in human hair, and that bring about changes in secondary structure of hair proteins. The intensity of the radiation is controlled and sufficient to cause or facilitate altering of protein structure. The invention includes methods of using such topical compositions. Testing indicates that the hair reshaping is permanent and there is no damage to hair of the type characteristic of chemical treatments.
Patent CA-2752326-C (CA)
Inventor: SAJI RYUICHI
IPC: B23C5/10
Filed: 2010-02-10
Granted: 2013-09-10
Abstract: The present invention provides a cutting edge-replaceable cutting tool (10) including a tool body (12), and a cutting insert (14) is removably installed on the tool body (12). The cutting tool-replaceable cutting tool (10) includes an insert mounting seat (16) formed on the tool body (12) and on which the cutting insert (14) is mounted, and a upper wall portion (18) formed integrally with the tool body (12) and overhanging the insert mounting seat (16).
Patent CA-2753196-C (CA)
Inventor: VOLOVEC PETER
IPC: F16K1/12
Filed: 2010-05-05
Granted: 2017-01-03
Abstract: A control valve comprising; a wall defining a chamber, the chamber having an inlet end (8) a middle portion (48) and an outlet end (46) in axial alignment, a valve seat (16) and a valve plug (4, 21, 20, 19, 11) proportioned to fit the valve seat (16) arranged in axial alignment within the chamber and at least one of the valve seat (16) and valve plug (4, 21, 20, 19, 11) configured for axial movement towards the other, relative movement between the valve plug and valve seat being enabled by means of a cam mechanism comprising, a first shaft assembly (14, 15, 28) extending axially along the chamber and fixed to one of the valve plug (4, 21, 20, 19, 11) and valve seat (16), a cam (24) operable with the first shaft assembly (14, 15, 28) to separate or draw together the valve seat and valve plug along the axis of the chamber, a second shaft assembly (2) coupled to the cam (24) and extending through the middle portion (48) of the chamber wall terminating in a free end, the free end being configured for attachment to a rotary actuator (50). The novel control valve can be made pressure independent by enclosing in a common valve body in line with and in-line differential pressure controller.
Patent CA-2755872-C (CA)
Title: Manchon de protection pour conduite flexible
Inventor: ESPINASSE PHILIPPE
IPC: E21B17/01
Filed: 2010-03-22
Granted: 2017-03-14
Abstract: L'invention concerne un manchon de protection apte à être installé autour d'une portion longitudinale de conduite (72) destinée au transport des hydrocarbures. Ledit manchon comprend un ensemble d'anneaux présentant chacun deux flancs opposés (16, 18), et étant successivement maintenus ensemble, les flancs (16, 18) en regard par une pluralité d'éléments de liaison (32) élastiquement déformables. La flexion de ladite portion longitudinale est apte à provoquer la contraction des éléments de liaison (32) situés vers l'intérieur de la courbure et l'allongement des éléments de liaison (32) opposés pour résister à la flexion. Selon l'invention, chaque élément de liaison (32) présente deux parties de fixation rigides opposées (34, 36) et un corps élastique déformable (38) interposé entre lesdites deux parties de fixation. Lesdites parties de fixation (34, 36) sont respectivement fixées dans les flancs (16, 18) en regard desdits anneaux (10).
Patent CA-2756662-C (CA)
Inventor: MCMEEKIN SCOTT
IPC: G01D7/12
Filed: 2010-03-24
Granted: 2018-02-20
Abstract: Apparatus for processing broadband impulses signals of low repetition rate includes a tuner for receiving broad-band impulsive signals of low repetition rate and providing an output signal characteristic of the amplitude and spectral content of the received input signal. Resolution bandwidth filters coupled to the tuner output each have a different bandwidth that determines the measurement resolution and influences the sensitivity and transient response to low repetition rate impulsive signals. At least one radio frequency switch selects a resolution bandwidth filter for coupling to and associated one of at least a peak detector, an average detector and an envelope generator. A gate generator coupled to the peak detector, the average detector and the envelope generator furnishes a gating signal to each to provide a peak signal, an average signal and an envelope signal respectively during a selected gating interval. A microprocessor is coupled to the peak detector and the average detector.
Patent CA-2757301-C (CA)
Inventor: LAFITTE ARNAUD
IPC: F16D43/21
Filed: 2010-04-06
Granted: 2014-02-18
Abstract: The invention relates to a mechanical device for the transmission of a force with a threshold, including: a first element (1; 101) and a second element (2; 102) mounted such that they rotate in relation to one another about an axis of rotation (X), and a transmission member (10; 110) which is disposed between the aforementioned two elements and which secures the two elements to one another in rotation when a torque is applied to one of the elements so that said torque can be transmitted from one of the elements to the other, up to a threshold torque above which the two elements can rotate against a resistive torque equal to the threshold torque. According to the invention, the transmission member includes: at least a first friction disk (11; 111) rotatably fixed to the first element and a second friction disk (12; 112) opposite the first disk; a bearing member (13; 113) which can move axially such that, under the action of a press member, it can press the disks together and against a bearing plate (15; 115) of the first element; and rotation driving means (20, 21; 120, 121) disposed between the bearing member and the second element, which are provided to generate the axial movement of the bearing member against the spring member during a rotation.
Patent CA-2758128-C (CA)
Inventor: POLEGATO MORETTI MARIO
IPC: A43B7/08
Filed: 2010-03-12
Granted: 2017-01-17
Abstract: A waterproof and vapor-perme-able shoe, which comprises: - a sole (11, 111), provided with a vapor permeation region (12, 112), - an assembly insole (13), which is cov-ered, toward the sole (11, 111), by at least one first gasket (14) made of waterproof material, which has at least one vapor-permeable or perfo-rated portion (15) above the vapor permeation re-gion (12, 112), which, once assembled, covers -- an upper shoe assembly (16), which comprises at least one vapor- permeable lining (17), a vapor-permeable upper (18), and a waterproof and va-por-permeable upper membrane (19) that is be-tween them, the upper shoe assembly (16) being associated with the assembly insole (13) at least predominantly according to the construction known as "AGO lasting", - at least one second gasket (20), made of waterproof material, which adheres so to form a waterproof seal to the first gasket (14) and is glued to the lower edge (18a) of the upper (18), which it surmounts, the second gasket (20) forming a waterproof sealing region of the upper shoe assembly (16) and the first gas-ket (14) to the sole (11, 111), leaving free for a- vapor permeation at least the vapor-permeable or perforated portion (15).
Patent CA-2758375-C (CA)
Title: Detection de modulation a l'aveugle amelioree
Inventor: HUANG WENSHENG
IPC: H04L27/00
Filed: 2010-04-12
Granted: 2017-09-05
Abstract: Selon l'invention, dans la réception d'un bloc radio comprenant une pluralité de salves, des données de salve sont sauvegardées avant de démoduler chaque salve à l'aide d'une décision de technique de modulation préliminaire indépendante. Lorsqu'une décision de technique de modulation globale sur la salve radio est formulée, si la décision de technique de modulation préliminaire pour une ou plusieurs slaves est en désaccord, des données associées à cette salve peuvent être récupérées et démodulées à l'aide de la décision de technique de modulation globale, dans un mode de réalisation, la salve en désaccord est effacée et un décodage est tenté sur le bloc, la seconde démodulation étant effectuée seulement si une métrique de décodage indique des erreurs de décodage; dans un autre mode de réalisation, chaque bloc en désaccord est démodulé dès qu'une décision de technique de modulation globale est formulée et un désaccord par rapport à la décision de technique de modulation préliminaire est détecté. Dans certains modes de réalisation, une augmentation du nombre de bits souples améliore les performances du décodeur.
Patent CA-2759176-C (CA)
Inventor: MANKU MEHAR
IPC: A61P3/04
Filed: 2010-04-29
Granted: 2016-03-15
Abstract: The present invention relates to, inter alia, pharmaceutical compositions comprising EPA and one or more cardiovascular agents, and to therapeutic methods for treating various diseases and disorders using the same.
Patent CA-2761424-C (CA)
Inventor: BRETON MARCEL P
IPC: B41J3/32
Filed: 2011-12-09
Granted: 2014-09-02
Abstract: Encres solides durcissables et encres solides durcissables à faible retrait qui sont solides à température ambiante et fondues à une température élevée à laquelle l'encre fondue est appliquée sur un substrat. Plus particulièrement, les encres solides des présents modes de réalisation retiennent les avantages liés à la manipulation, à la sécurité et à la qualité d'impression généralement associées aux encres à changement de phase solides conventionnelles, mais présentent des caractéristiques de rendement inédites supplémentaires, notamment une robustesse accrue, une température de lançage moindre et un retrait ultra faible lors de la cristallisation. Cela permet aux encres d'être utilisées comme des matériaux nouveaux dans les applications d'impression en Braille et en relief à jet d'encre.
Patent CA-2763632-C (CA)
Inventor: BHAMBRI SUSHIL K
IPC: A61L27/06
Filed: 2007-04-24
Granted: 2013-07-30
Abstract: A titanium alloy subjected to thermal treatment followed by quenching. The thermal treatment raises the temperature of the alloy to a temperature above the alloy's recrystallization temperature and below the alloy's beta-transus temperature to cause a phase shift within the alloy. After the thermal treatment has been applied for a predetermined time, the alloy is rapidly quenched, preserving the phase shift induced by the thermal treatment. By the present method, the microstructure of the titanium alloy is changed from a fine grained alpha-beta phase to a microstructure substantially comprised of an equiaxed alpha phase and an acicular or plate-like alpha phase. The resulting prostheses may have a microstructure including between 25% and 75% percent acicular alpha phase, for example.
Patent CA-2763686-C (CA)
Title: Systems and methods for aligning a tool with a desired location of object
Inventor: BODDULURI MOHAN
IPC: A61F2/10
Filed: 2006-09-27
Granted: 2014-07-08
Abstract: An automated system and method for harvesting or implanting follicular units, including a moveable arm, is provided. A tool and one or more cameras may be mounted on the moveable arm; and the system may also include a processor and a controller. The moveable arm is maneuverable to position the tool based, at least in part, on the images acquired by the cameras. The processor and the cameras are configured to identify a portion of a hair follicle below the surface in an image acquired by the cameras.
Patent CA-2767979-C (CA)
Inventor: MA TIEJUN
IPC: F23D14/40
Filed: 2010-06-16
Granted: 2014-11-18
Abstract: Une pointe de contact (220) destinée à un chalumeau comprend un composite en cuivre renforcé d?un matériau réfractaire comprenant approximativement entre 10 et 50 % en volume d?un matériau réfractaire et du cuivre et/ou un alliage de cuivre. Le matériau réfractaire est un métal ou un matériau céramique. La pointe de contact (220) peut comprendre un corps allongé globalement cylindrique (240) ayant une extrémité de contact avant (226), une extrémité de retenue arrière opposée, et un passage (230) s?étendant depuis l?extrémité de retenue arrière jusqu?à l?extrémité de contact avant (226). Une partie (242) du passage (230) peut être délimitée par un composite en cuivre renforcé d?un matériau réfractaire. La partie (242) peut avoir un diamètre qui est approximativement 3 à 8 % plus grand qu?un diamètre extérieur d?un fil d?électrode consommable, et la partie peut avoir une longueur d?approximativement 0,2 à 0,6 pouce.
Patent CA-2768543-C (CA)
Inventor: TAYLOR VANESSA
IPC: A61K31/505
Filed: 2010-07-28
Granted: 2017-06-20
Abstract: Compounds I and II as well as salts and pharmaceutical compositions containing them are useful for treating diseases and/or disorders of the eye.
Patent CA-2769670-C (CA)
Inventor: RUDOLPH CARSTEN
IPC: C12N15/10
Filed: 2010-07-30
Granted: 2018-10-02
Abstract: The invention relates to a polyribonucleotide with a sequence that codes a protein or protein fragment, wherein the polyribonucleotide comprises a combination of unmodified and modified nucleotides, wherein 5 to 50% of the uridine nucleotides and 5 to 50% of the cytidin nucleotides are modified uridine nucleotides or modified cytidin nucleotides.
Patent CA-2774346-C (CA)
Inventor: DILLER KENNETH R
IPC: A61F7/10
Filed: 2010-09-14
Granted: 2019-08-20
Abstract: La présente invention concerne des systèmes et des méthodes pour modifier la température dans un corps de mammifère. Facultativement, les systèmes et les méthodes peuvent être utilisés pour abaisser ou élever la température centrale du corps d'un mammifère. Facultativement, les systèmes et les méthodes peuvent être utilisés pour abaisser ou élever la température de la peau glabre d'un mammifère.
Patent CA-2775701-C (CA)
Title: Die cut with common blades
Inventor: NABITY STEPHEN
IPC: B26F1/44
Filed: 2010-09-28
Granted: 2017-09-26
Abstract: The present invention is generally directed to a die cut assembly for a roller die cutting machine having a base member, a cutting rule, and a compressible top layer. Base member is generally a rectangular shape, having a length, width and thickness. A cutting rule including a cutting edge is formed into a pattern containing a plurality of geometric shapes. The pattern containing geometric shapes is formed to include each geometric shape sharing a common point when the shape allows it. Cutting rule is generally coupled to the base member at a skew wherein no side of the pattern is transverse to the length of the base member. The compressible top layer is coupled to the base member. Generally, cutting rule nests in compressible top layer and compressible top layer extends beyond the cutting edge of the cutting rule.
Patent CA-2777079-C (CA)
Inventor: AUGER JEREMY JASON
IPC: H04L9/32
Filed: 2012-05-15
Granted: 2019-09-10
Abstract: The embodiments described herein relate to security verification systems and methods. In some aspects, there is provided a security verification server comprising a server processor. The server processor is adapted to provide at least one account identifier, receive at least one command for execution, determine whether to activate one or more available additional permission sets to execute the received command, and if it is determined that one or more additional permission sets should be activated to execute the received command, activate those permission sets by executing the security verification processes associated therewith.
Patent CA-2783360-C (CA)
Inventor: TEERMAN RICHARD F
IPC: F02M51/06
Filed: 2012-07-23
Granted: 2017-10-17
Abstract: An electronic unit injector for a diesel engine that has a check valve for maintaining a pressure greater than vapor pressure and being located as close as practical to a plunger chamber to minimize fluid hammer effects on the check valve and has a fuel capture volume below the check valve that is proportioned to store sufficient static energy in compression of the captured fuel to reclose the check valve if opened by fluid hammer action.
Patent CA-2789937-C (CA)
Inventor: GEKELER MANFRED W
IPC: H02M1/34
Filed: 2010-12-21
Granted: 2015-07-14
Abstract: The present invention relates to a circuit arrangement which comprises at least one 3-level pulse width modulation inverter with a snubber circuit. The snubber circuit is formed by at least one coil (L), two capacitors (Cu, Co) and a series connection comprising four diodes (Dh1-Dh4) poled in the same direction, whereof the two outer diodes (Dh1, Dh4) are in each case directly connected to the input terminals (1, 3) for the positive and the negative pole of the input voltage. The electrical connection between the two inner diodes (Dh2, Dh3) is connected on the one hand via the coil (L) to the input terminal (2) for the centre tap of the input voltage and on the other hand to the middle bridge branch of the pulse width modulation inverter. In one embodiment, the two capacitors (Cu, Co) are in each case connected with one terminal to the electrical connection between one of the inner diodes (Dh2, Dh3) and one of the outer diodes (Dh1, Dh4) and with the other terminal directly to the output terminal (4). With the proposed circuit, switching losses are completely avoided as a matter of principle with a simple and low-cost design.
Patent CA-2794754-C (CA)
Title: Appareil et procede connexe pour faciliter la balance des blancs d'une image
Inventor: TANG SUI TONG
IPC: H04N5/355
Filed: 2012-11-08
Granted: 2017-10-03
Abstract: Un appareil et un procédé connexe facilitent la sélection de léquilibrage des blancs pour régler la dominante de couleur dune image saisie. Un élément de point quantique est positionné pour recevoir la lumière incidente associée à une scène formant une image qui doit être saisie. La lumière incidente sur lélément de point quantique cause des émissions photoniques qui sont détectées et converties sous forme électrique. Les représentations électriques des images photoniques servent à mesurer ou déterminer un indice de coloration. La valeur de lindice de coloration sert à sélectionner léquilibrage des blancs dune image saisie, saisie avant, pendant ou après la détermination de lindice de coloration.
Patent CA-2794979-C (CA)
Title: Module de contact de batterie flottant pour outil electrique
Inventor: HEINZEN WILLIAM J
IPC: H02J7/00
Filed: 2011-03-25
Granted: 2015-02-24
Abstract: L'invention porte sur un module de contact de batterie destiné à être utilisé dans un outil électrique, lequel module comprend un boîtier et une batterie pouvant être insérée dans le boîtier. Le module de contact de batterie comprend un bloc de contact connecté de façon mobile au boîtier et une paire de bornes opposées fixées au bloc de contact et configurées de façon à venir en contact avec la batterie. Par conséquent, le bloc de contact se déplace par rapport au boîtier de façon à maintenir constante une pression de contact électrique entre chacune des bornes et la batterie.